固体废物焚烧处置及其清洁发展机制

包含化石碳(如塑料等)在内的废物焚烧处置和露天燃烧是废物部门中最重要的CO2排放来源之一.在全国节能减排大背景下,废物焚烧发电成为温室气体减排的有效途径.对我国固体废物焚烧处置现状及趋势进行了分析,同时研究了国内城市固体废物和危险废物焚烧的区域特征.结果表明:随着经济发展和废物产生量的急剧增长,废物焚烧处置技术必将成为我国未来固体废物处置的主要方式;伴随着废物焚烧行业的发展,有大量项目可以注册CDM(清洁发展机制)项目,可为温室气体减排做出较大的贡献.

Solid Waste Incineration Disposal and Associated CDM in China

CO2 emissions from the incineration of waste containing fossil carbon(such as plastics) and open burning are some of the most important emission sources in the waste sector.Under the background of China’s national energy saving and emission reduction,waste incineration for power is an important and effective greenhouse gas(GHG) mitigation strategy.In this paper,the current situation and trend of solid waste incineration are analyzed,and the regional characteristics of municipal solid waste and hazardous waste incineration are studied.The results showed that with China’s economic development and rapid growth of waste generation,waste incineration disposal technology will become a primary measure for solid waste treatment in the future.With the development of the waste incineration industry,a large number of projects can be registered as Clean Development Mechanism(CDM) projects,which will make major contributions to GHG mitigation.